CN206988659U - A kind of electric melting connection part of corrugated plastic pipe material connection - Google Patents
A kind of electric melting connection part of corrugated plastic pipe material connection Download PDFInfo
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- CN206988659U CN206988659U CN201720758473.7U CN201720758473U CN206988659U CN 206988659 U CN206988659 U CN 206988659U CN 201720758473 U CN201720758473 U CN 201720758473U CN 206988659 U CN206988659 U CN 206988659U
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- Prior art keywords
- plastic pipe
- connection
- heating wire
- sealing
- pipe material
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Abstract
The utility model discloses a kind of electric melting connection part of corrugated plastic pipe material connection, includes plastic pipe, and the interior performance of plastic pipe is provided with the ripple projection coordinated with corrugated plastic pipe material unit with grooves in outer wall, and the raised surface of ripple is evenly equipped with connection heating wire；The side of the plastic pipe is provided with breach vertically, is provided with sealing heating wire in the plastic pipe of breach side, opposite side is provided with sealing stud；The connection is both connected on connector lug with heating wire and sealing with heating wire.The utility model, which has, is applied to bellows, and bonding strength is big, good seal performance, is easily inserted in, without gap, the characteristics of construction is simple.
Description
Technical field
A kind of connector of plastic pipe connection is the utility model is related to, particularly a kind of corrugated plastic pipe material connection is used
Electric melting connection part.
Background technology
Electrofusion connecting piece be now current plastic pipe connection using one of more connector, its cardinal principle be by
The pre-buried heating wire in inside of connector, after connector connects plastic conduit, makes connector and plastic tube to electric-heating-wire-heating
The contact surface in road melts, and being allowed to blending can complete to connect together, after cooling, and the sealing of connection is very high, and intensity is very big.
But now current hot-melt adhesive paste part is all smooth surface connector, these connectors are when bellows connects, due to interior
The heating wire on surface is not dense distribution, has certain gap, therefore, can cause contact position at the top of the ripple of part bellows
Connector inner surface on there is no a heating wire, it is inadequate to melt degree, it is impossible to be completely melt to blend, cause to connect at the ripple of part
It is not close, simultaneously as the area at the top of ripple is smaller, cause, bonding strength smaller with the connection area of connector inner surface
Relatively low, sealing is poor；In addition, existing current connector mainly has 2 kinds, a kind of is the connector of full circle, this connector
Internal diameter is consistent with the external diameter of plastic conduit, and in connection, this connector is difficult to be enclosed on plastic conduit, simultaneously as size
It is fixed, small gap can be formed after contact surface hot melt, but therefore, can not can cause small leakage to contract again；
Another kind is open type, this connector by the side of connector set be open, can with the diameter dimension of adjusting connector,
Pipeline is facilitated to insert, but this connector makes opening collapse as far as possible in connection due to opening be present, it is necessary to apply external force
Fitting, avoid producing gap, still fastened at the end of connection with anchor ear etc., avoid it from being split along opening, therefore, cause to apply
Work is complicated.
In summary, now current connector, which exists, is not suitable for poor bellows, bonding strength, poor sealing performance, difficult set
Enter, have the defects of micro gap, construction is cumbersome.
Utility model content
The purpose of this utility model is, there is provided a kind of electric melting connection part of corrugated plastic pipe material connection.This practicality
It is new have be applied to bellows, bonding strength is big, good seal performance, is easily inserted in, without gap, the characteristics of construction is simple.
The technical solution of the utility model：A kind of electric melting connection part of corrugated plastic pipe material connection, includes plastics
Tubing, the interior performance of plastic pipe are provided with the ripple projection coordinated with corrugated plastic pipe material unit with grooves in outer wall, the raised surface of ripple
It is evenly equipped with connection heating wire；The side of the plastic pipe is provided with breach vertically, is provided with the plastic pipe of breach side
Sealing heating wire, opposite side are provided with sealing stud；The connection is both connected to wiring with heating wire and sealing with heating wire
On head.
The electric melting connection part of foregoing corrugated plastic pipe material connection, the ripple projection is semi-cylindrical hill, described
Connection is distributed on the raised top and both sides of ripple with heating wire.
The electric melting connection part of foregoing corrugated plastic pipe material connection, the top of the sealing stud are provided with triangle
Cone.
The electric melting connection part of foregoing corrugated plastic pipe material connection, the bar portion of the sealing stud be provided with it is some fall
Bur.
The beneficial effects of the utility model：
1st, the utility model is raised by the inner surface setting and the ripple of the groove cooperation of ripple pipe outer wall in connector,
In connection, ripple projection is caught in groove, is completed first of connection function using the clamping effect of machinery, is then passed through electric heating
Silk heating ripple projection makes contact surface melt blending, completes second connection function, by twice connection function, bonding strength is more
Greatly, it is more applicable for bellows.
2nd, the utility model is open by being set in the side of plastic pipe, when being put into, adjusts the internal diameter of plastic pipe
Size, it is easy to pipeline to insert, during connection, connection heating wire is complete by the contact surface heating and melting of plastic pipe and the pipeline of connection
Into connection, meanwhile, applying external force makes opening close up as far as possible, melts the plastic pipe of opening side in sealing heating wire
Afterwards, sealing makes opening fully come together and be tightly connected with stud insertion, because opening can also melt, can make plastic conduit
Internal diameter somewhat shrink, avoid contact with the formation of face micro gap, meanwhile, after connection, it is not necessary to the fastening tool of anchor ear,
Opening is tightened together with stud by sealing；With being easily inserted in, without gap, the beneficial effect of construction is simple.
3rd, for the utility model by setting heating wire respectively at the raised top of ripple and both sides, ripple projection is caught in groove
In after add contact area, that is, add hot-melt adhesive paste area, substantially increase the sealing of hot-melt adhesive paste.
4th, the utility model makes stud be easier to insert opposite side by setting pyrometric cone on the top of sealing stud
In plastic conduit, further it is easy to construct.
5th, the utility model sets bur, after connecting, the plastic melt of thawing by the bar portion in sealing stud
And stud is fully wrapped around, and bur can avoid stud from being skidded off out of plastic conduit, make connection even closer, firm.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of connection stud；
Accompanying drawing 3 is the partial schematic diagram of connector.
Description of reference numerals：1- plastic pipes, 2- breach, 3- connection heating wire, 4- connector lugs, 5- sealing studs,
51- pyrometric cones, 52- fall bur, 6- sealing heating wire, and 7- ripples are raised.
Embodiment
The utility model is further described with reference to embodiment, but is not intended as to the utility model limitation
Foundation.
Embodiment of the present utility model
A kind of electric melting connection part of corrugated plastic pipe material connection, as illustrated in the accompanying drawings from 1 to 3, include plastic pipe 1, mould
The interior performance of expects pipe material 1 is provided with the ripple projection 7 coordinated with corrugated plastic pipe material unit with grooves in outer wall, and the surface of ripple projection 7 is uniform
There is connection heating wire 3；The side of the plastic pipe 1 is provided with breach 2 vertically, is provided with the plastic pipe 1 of the side of breach 2
Heating wire 6 is used in sealing, and opposite side is provided with sealing stud 5；The connection heating wire 3 and sealing heating wire 6 are both connected to
On connector lug 4.
The ripple projection 7 is semi-cylindrical hill, and the connection heating wire 3 is distributed on the top and two of ripple projection 7
Side.
The sealing is provided with pyrometric cone 51 with the top of stud 5.
The sealing is provided with some burs 52 with the bar portion of stud 5.
During construction, plastic conduit 1 is opened along breach 2 first, expands internal diameter, it would be desirable to which the corrugation plastic pipeline of connection is inserted
Enter in plastic pipe 1, ripple projection 7 is caught in the unit with grooves in outer wall of corrugation plastic pipeline, firmly compressing plastic pipe 1 makes to lack
Mouth 2 closes as far as possible, is switched on power by connector lug 4, and connection makes contact surface be linked together after melting with the heating of heating wire 3, melts
During change, breach 2 is further closed with force compresses plastic conduit 1；Meanwhile sealing with heating wire 6 by the modeling of the side of breach 2
Pipe material melts, and sealing stud 5 inserts, and makes to connect after at breach 2 melting, cools after connecting, the plastics solidification of thawing is complete
Into connection, meanwhile, sealing stud 5 is fixed in plastic pipe 1, and bur 53 prevents it from coming off, and completes to be tightly connected.
Claims (4)
- A kind of 1. electric melting connection part of corrugated plastic pipe material connection, it is characterised in that：Include plastic pipe（1）, plastics Tubing（1）Interior performance to be provided with the ripple coordinated with corrugated plastic pipe material unit with grooves in outer wall raised（7）, ripple projection（7）Surface It is evenly equipped with connection heating wire（3）；The plastic pipe（1）Side be provided with breach vertically（2）, breach（2）The modeling of side Expects pipe material（1）It is interior to be provided with sealing heating wire（6）, opposite side is provided with sealing stud（5）；The connection heating wire（3）With Sealing heating wire（6）It is both connected to connector lug（4）On.
- 2. the electric melting connection part of corrugated plastic pipe material connection according to claim 1, it is characterised in that：The ripple It is raised（7）For semi-cylindrical hill, the connection heating wire（3）It is distributed on ripple projection（7）Top and both sides.
- 3. the electric melting connection part of corrugated plastic pipe material connection according to claim 1, it is characterised in that：The sealing Use stud（5）Top be provided with pyrometric cone（51）.
- 4. the electric melting connection part of corrugated plastic pipe material connection according to claim 1, it is characterised in that：The sealing Use stud（5）Bar portion be provided with it is some fall burs（52）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720758473.7U CN206988659U (en) | 2017-06-27 | 2017-06-27 | A kind of electric melting connection part of corrugated plastic pipe material connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720758473.7U CN206988659U (en) | 2017-06-27 | 2017-06-27 | A kind of electric melting connection part of corrugated plastic pipe material connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988659U true CN206988659U (en) | 2018-02-09 |
Family
ID=61399718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720758473.7U Active CN206988659U (en) | 2017-06-27 | 2017-06-27 | A kind of electric melting connection part of corrugated plastic pipe material connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879701A (en) * | 2021-01-08 | 2021-06-01 | 何煜丽 | Hot-melting type metal annular corrugated pipe (spiral corrugated pipe) connecting method |
-
2017
- 2017-06-27 CN CN201720758473.7U patent/CN206988659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879701A (en) * | 2021-01-08 | 2021-06-01 | 何煜丽 | Hot-melting type metal annular corrugated pipe (spiral corrugated pipe) connecting method |
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